What weight of oil did you put in, more then likely the PO put the next weight heavier oil in.
I have. And still shows good. Is it a possibility that the weight of oil is too thin?Did you put in the full six quarts and the dip stick is reading between the marks and change the filter?
These may seem like silly questions, but occasionally they point out things that got missed.
I may try it on my next oil change. Im guessing it’s just a common thing with these 3.8sMy 07 just turned 92k. I have tried them all. The ONLY combo that will stop my ticking is Royal Purple 5W30 and mopar filter. So quiet you can’t tell the engine is running.
The 3.8 has a bit of a reputation regarding oil. The ticking though sounds like a rocker bearing might be at the end of its life. You might take a stethoscope and listen along the valve cover and see if you can locate where it's loudest. If you can, then you need to decide who replaces the rocker, if that's what's wrong.